Working Papers
2010
April 1, 2010
Public Investment as a Fiscal Stimulus: Evidence from Japan’s Regional Spending During the 1990s
Description: How effective was public investment in stimulating the Japanese economy during the economic stagnation of the 1990s? Using a dataset of regional public investment spending, we find that investment multipliers were higher than for public consumption, although they were relatively low and declining over time. The paper also finds that the effectiveness of economic infrastructure investment, implemented mainly by the central government, is lower than that of social investment mostly undertaken by local governments. These results suggest that while public investment may yield higher output effects than other spending, its effectiveness depends upon its composition, the level of government implementation, and supply side factors.
April 1, 2010
Cross-Border Financial Surveillance: A Network Perspective
Description: Effective cross-border financial surveillance requires the monitoring of direct and indirect systemic linkages. This paper illustrates how network analysis could make a significant contribution in this regard by simulating different credit and funding shocks to the banking systems of a number of selected countries. After that, we show that the inclusion of risk transfers could modify the risk profile of entire financial systems, and thus an enriched simulation algorithm able to account for risk transfers is proposed. Finally, we discuss how some of the limitations of our simulations are a reflection of existing information and data gaps, and thus view these shortcomings as a call to improve the collection and analysis of data on cross-border financial exposures.
April 1, 2010
The Structural Manifestation of the ‘Dutch Disease’: The Case of Oil Exporting Countries
Description: This study derives structural implications of the Dutch disease in oil-exporting countries due to permanent oil price shocks from a typical model. We then test these implications in manufacturing sector data across a wide group of countries including oil-exporters covering 1977 to 2004. The results on oil-exporting countries are four folds. First, we find that permanent increases in oil price negatively impact output in manufacturing as consistent with the Dutch disease. Second, Evidence in the data shows that oil windfall shocks have a stronger impact on manufacturing sectors in countries with more open capital markets to foreign investment. Third, we find that the relative factor price of labor to capital, and capital intensity in manufacturing sectors appreciate as windfall increases. Fourth, we find that manufacturing sectors with higher capital intensity are less affected by windfall shocks than their peers, possibly due to a larger share of the effect being absorbed by more laborintensive tradable sectors. An implication of the fourth result is that having diverse manufacturing sectors in capital intensity helps cushion the volatility of oil shocks.
April 1, 2010
Regulatory Capital Charges for Too-Connected-to-Fail Institutions: A Practical Proposal
Description: The recent financial crisis has highlighted once more that interconnectedness in the financial system is a major source of systemic risk. I suggest a practical way to levy regulatory capital charges based on the degree of interconnectedness among financial institutions. Namely, the charges are based on the institution’s incremental contribution to systemic risk. The imposition of such capital charges could go a long way towards internalizing the negative externalities associated with too-connected-to-fail institutions and providing managerial incentives to strengthen an institution’s solvency position, and avoid too much homogeneity and excessive reliance on the same counterparties in the financial industry.
April 1, 2010
Absorption Boom and Fiscal Stance: What Lies Ahead in Eastern Europe?
Description: This paper estimates revenue and expenditure pro-cyclicality with respect to output and domestic absorption in new member states of the European Union and Croatia to assess whether these countries used the boom years of 2003-07 to create sufficient fiscal space. The current crisis has found many countries short of fiscal space. As these countries enter a different phase of capital inflows, some with large vulnerabilities and inflexible monetary policy options, the role of fiscal policy becomes more important. This paper also looks at these issues to see how fiscal policy can play a more effective role in demand management in these countries.
April 1, 2010
Bank Efficiency amid Foreign Entry: Evidence from the Central American Region
Description: This paper investigates the efficiency of domestic and foreign banks in the Central American region during 2002-07. Using two main empirical approaches, Data Envelopment Analysis and Stochastic Frontier Analysis, the paper finds that foreign banks are not necessarily more efficient than their domestic counterparts. If anything, the regional banks that were acquired by global banks in a wave of acquisitions during 2005-07 can keep up with the local institutions. The efficiency of these acquired banks, however, is shown to have dropped during the acquisition year, recovering only slightly thereafter. Finally, it is important to account for the environment in which banks operate, as country-, sector- and firm-specific characteristics are found to have a considerable influence on bank efficiency.
April 1, 2010
Determinants of China’s Private Consumption: An International Perspective
Description: This paper gauges the key determinants of China's private consumption in relation to GDP using data on the Chinese economy and evidence from other countries' experiences. The results suggest there is nothing "special" about consumption in China. Rather, the challenge is to explain why the conditioning variables-notably a low level of service sector employment, the level of financial sector development, and low real interest rates-are so different in China relative to other countries' historical experience. The results suggest, in particular, that efforts to further raise household income and the share of employment in the services sector, as well as to develop capital markets, including liberalizing interest rates and creating alternative savings instruments are likely to have the biggest impact on consumption. Other mechanisms to raise household income and mitigate household-specific risk (such as by improving the healthcare and pension systems) also have a role to play.
April 1, 2010
Regional Financial Integration in the GCC
Description: We investigate the extent of regional financial integration in the member countries of the Gulf Cooperation Council. The limited volume data available suggests that regional integration is non-negligible. Bahrain and Kuwait investments especially are oriented towards the region. The development of stock markets in the region will also improve the extent of financial integration. Interest rate data shows that convergence exists and that interest rate differentials are relatively short-lived-especially compared to the ECCU, another emerging market region sharing a common currency. Equities data using cross-listed stocks confirms that stock markets are fairly integrated compared to other emerging market regions, although financial integration is hampered by market illiquidity.
April 1, 2010
Foreign Participation in Emerging Markets’ Local Currency Bond Markets
Description: This paper estimates the impact of foreign participation in determining long-term local currency government bond yields and volatility in a group of emerging markets from 2000-2009. The results of a panel data analysis of 10 emerging markets show that greater foreign participation in the domestic government bond market tends to significantly reduce long-term government yields. Moreover, greater foreign participation does not necessarily result in increased volatility in bond yields in emerging markets and, in fact, could even dampen volatility in some instances.
April 1, 2010
The Embodiment of Intangible Investment Goods: a Q-Theory Approach
Description: This paper extends the q-theory of investment to model explicitly the decision of firms to invest in intangibles and measures the contribution of intangible goods to the overall capital stock in the U.S. The model highlights the embodiment of intangible goods in tangibles and the role of relative price movements in the measurement of the contribution of each type of investment to the overall capital stock. The downward trend in the aggregate investment deflator series reported by national accounts is found to have a significant downward bias in the 90s. The model also shows that the growth in the overall capital stock from the late-80s until 2000 was driven mainly by an increase in the contribution of intangibles. However, the contribution of intangibles fell consistently after 2000. These results underscore the importance of accounting for the movements in the price of intangibles rather than focusing only on their rising share in overall investment.